64917006

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{227}}^1\times {\mathrm{619}}^1$

素因数の和:869

約数の個数: 64

約数和(自身を含む): 162846720

約数和(自身を除く): 97929714

約数列:

[1, 2, 3, 6, 7, 11, 14, 21, 22, 33, 42, 66, 77, 154, 227, 231, 454, 462, 619, 681, 1238, 1362, 1589, 1857, 2497, 3178, 3714, 4333, 4767, 4994, 6809, 7491, 8666, 9534, 12999, 13618, 14982, 17479, 20427, 25998, 34958, 40854, 47663, 52437, 95326, 104874, 140513, 142989, 281026, 285978, 421539, 843078, 983591, 1545643, 1967182, 2950773, 3091286, 4636929, 5901546, 9273858, 10819501, 21639002, 32458503, 64917006]

約数ペア:

[(1, 64917006), (2, 32458503), (3, 21639002), (6, 10819501), (7, 9273858), (11, 5901546), (14, 4636929), (21, 3091286), (22, 2950773), (33, 1967182), (42, 1545643), (66, 983591), (77, 843078), (154, 421539), (227, 285978), (231, 281026), (454, 142989), (462, 140513), (619, 104874), (681, 95326), (1238, 52437), (1362, 47663), (1589, 40854), (1857, 34958), (2497, 25998), (3178, 20427), (3714, 17479), (4333, 14982), (4767, 13618), (4994, 12999), (6809, 9534), (7491, 8666)]